Honda Transalp XL700V Manual page 164

DTC 19-1 (CKP SENSOR)
• Before starting the inspection, check for loose or
poor contact on the CKP sensor 2P (Red) connec-
tor and ECM 33P connectors, then recheck the
DTC.
1. CKP Sensor Peak Voltage Inspection
Turn the ignition switch OFF.
Disconnect the CKP sensor 2P (Red) connector.
Turn the ignition switch ON and engine stop
switch " ".
Crank the engine with the starter motor, and
measure the CKP sensor peak voltage at the CKP
sensor 2P (Red) connector.
Connection: Yellow (+) – White/yellow (–)
TOOL:
Imrie diagnosis tester (model 625) or
Peak voltage adaptor
with commercially available digital multimeter
(impedance 10 MΩ/DCV minimum)
Is the voltage more than 0.7 V (20 ° C/68 ° F)?
YES – GO TO STEP 2.
NO – Faulty CKP sensor
2. CKP Sensor Circuit Inspection
Turn the ignition switch OFF.
Disconnect the ECM 33P connectors.
Check for continuity between the CKP sensor 2P
(Red) connector and ECM 33P connector.
Connection: B22 – Yellow
A32 – White/yellow
TOOL:
Test probe
Is there continuity?
YES – Short circuit in Yellow wire
NO – • Open circuit in Yellow wire
• Open circuit in White/yellow wire
07HGJ-0020100
CKP SENSOR 2P (RED) CONNECTOR
(Wire side/male terminal)
07ZAJ-RDJA110
FUEL SYSTEM (PGM-FI)
CKP SENSOR 2P (RED) CONNECTOR
(Sensor side/female terminal)
PEAK VOLTAGE ADAPTOR
ECM 33P (BLACK) CONNECTOR
(Wire side/female terminal)
W/Y
A32
Y
B22
ECM 33P (GRAY) CONNECTOR
(Wire side/female terminal)
Y
W/Y
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